240.430

Hydrostatic Universal Bearings

- Frictionless even at minute revolutions - Transmits minute rotating motion - No backlash when reversing direction - Slip-stick effect is eliminated

PDF Data Sheet: Hydrostatic Universal Bearings (240.430)

Advantages of Hydrostatic Over Rolling Bearings • Frictionless even at minute revolutions
• Transmits minute rotating motion
• No backlash when reversing direction
• Slip-stick effect is eliminated
• Wear is eliminated because there is no metal-to-metal contact during operation
• No loss of accuracy even after years of operation under full load
• No vibration as possible with bearings when ball direction is reversed
• Insensitive to dirt and contamination

Unique Technical Features • Handles axial, radial and torque forces
• Ideal for one-sided guidance of the leadscrew
• Highly precise bearing system for the leadscrew
• Integral volume regulation
• Only one hydraulic connection needed
• Input and drain lines are on the flange
• Optional seal on one side, or labyrinth air purge
• Adaptable to a machine’s parameters:
• Axial, radial, and torque loads
• Maximum RPM
• Required stiffness
• Viscosity and temperature of hydraulic oil


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Location: 304 North Main St, Suite 104, Rockford, IL 61101-1101 USA
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